Another example of a great medicinal plant is peppermint, which is a mainstay of gardens and often found straying into wooded lots. Peppermint cools your skin, so if you put it on your forehead, it will help relieve a fever and a headache. It inhibits the growth of bacteria, so it’s also great in a salve for cuts. If you have a sprain or a backache, it will help reduce the swelling and speed up your recovery.
To make peppermint oil, just soak fresh mint in olive or for 1 week in a window that faces the sun. Peppermint is used for the common cold, coughs, sinus infections, and respiratory infections. It is also helpful for most digestive problems, such as heartburn, nausea, vomiting, morning sickness, and stomach aches.